EP 3989093 A1 20220427 - OUTPUT SYSTEM, INFORMATION PROCESSING SYSTEM, AUTHENTICATION METHOD, AND CARRIER MEANS
Title (en)
OUTPUT SYSTEM, INFORMATION PROCESSING SYSTEM, AUTHENTICATION METHOD, AND CARRIER MEANS
Title (de)
AUSGABESYSTEM, INFORMATIONSVERARBEITUNGSSYSTEM, AUTHENTIFIZIERUNGSVERFAHREN UND TRÄGERMITTEL
Title (fr)
SYSTÈME DE SORTIE, SYSTÈME DE TRAITEMENT D'INFORMATIONS, PROCÉDÉ D'AUTHENTIFICATION ET MOYENS DE SUPPORT
Publication
Application
Priority
JP 2020178671 A 20201026
Abstract (en)
An output system (50) includes an authentication unit (52, 501) to generate information on a character string in response to an authentication request including user identification information transmitted from an output apparatus and a first communication unit (51, 509) to transmit the information on the character string to an information processing device (10). In response to receiving the information on the character string and the user identification information from the output apparatus (30) that has received the information on the character string and the user identification information from the information processing device (10), the authentication unit (52, 501) further performs authentication for a user identified by the user identification information, based on the information on the character string and the user identification information. The output system (50) further includes a second communication unit (55, 509) to transmit an authentication result obtained by the authentication unit (52, 501) to the output apparatus (30).
IPC 8 full level
G06F 21/60 (2013.01); G06F 21/35 (2013.01); H04W 12/06 (2021.01)
CPC (source: EP US)
G06F 3/1222 (2013.01 - US); G06F 3/1238 (2013.01 - US); G06F 21/35 (2013.01 - EP US); G06F 21/604 (2013.01 - EP); G06F 21/608 (2013.01 - EP); H04B 5/77 (2024.01 - US); H04W 12/068 (2021.01 - EP); G06F 3/1231 (2013.01 - US); G06F 3/1287 (2013.01 - US); G06F 3/1292 (2013.01 - US); G06F 2221/2137 (2013.01 - EP)
Citation (applicant)
JP 2017111799 A 20170622 - RICOH CO LTD
Citation (search report)
- [XI] US 2015092233 A1 20150402 - PARK JEONG-JIN [KR], et al
- [A] US 2015154484 A1 20150604 - IWASAKI MANABU [JP], et al
- [A] US 2013003106 A1 20130103 - NISHIDA TAKAHIKO [JP], et al
- [A] US 2019050170 A1 20190214 - REN YONGYONG [JP], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3989093 A1 20220427; JP 2022069802 A 20220512; US 11704079 B2 20230718; US 2022129215 A1 20220428
DOCDB simple family (application)
EP 21200771 A 20211004; JP 2020178671 A 20201026; US 202117500943 A 20211014